QUANTUM CORP

CUSIP: 747906204 Class: CMN

M&T Bank Corp's Holding History (CIK: 0000036270)

Note: Option positions (PUT/CALL) are excluded.

Q2 2015
Shares 12,120 Value ($000) $20 Avg Close — Range —
Q1 2015
Shares 12,120 Value ($000) $19 Avg Close — Range —
Q4 2014
Shares 12,120 Value ($000) $21 Avg Close — Range —
Q3 2014
Shares 29,600 Value ($000) $35 Avg Close — Range —